ClassID:

70453

B63B3/70 - CPC Classification

Classification description:

Hulls characterised by their structure or component parts; Hull parts Reinforcements for carrying localised loads, e.g. propulsion plant, guns

Recent Application in this class:
#1
20250333139
2025-10-30

WATERCRAFT

#2
20220089268
2022-03-24

Bracket for mounting a thruster to a boat

#3
20210316819
2021-10-14

Bracket for mounting a thruster to a boat

#4
20210070398
2021-03-11

Boat hull with mounting track systems

#5
20190389540
2019-12-26

MARINE SEISMIC SURVEYING IN ICY OR OBSTRUCTED WATERS

#6
20170327190
2017-11-16

Vessel hull for use as a hull of a floating hydrocarbon storage and/or processing plant, method for producing such a vessel hull, vessel comprising such a vessel hull, as well method for producing such a vessel having such a vessel hull

#7
20170152009
2017-06-01

Hull support structure of liquefied gas tank and liquefied gas carrier

#8
20160280347
2016-09-29

Propulsion system for aquatic vessels

#9
20150298783
2015-10-22

Motorized watercraft system with interchangeable motor module

#10
20150291263
2015-10-15

Frame of a water-jet propulsion unit for a boat, a water jet propulsion unit and an arrangement in a boat

#11
20140104985
2014-04-17

Marine seismic surveying in icy or obstructed waters

#12
20140102347
2014-04-17

Marine seismic surveying in icy or obstructed waters

#13
20130092073
2013-04-18

Support of tanks in vessels

#14
20120266804
2012-10-25

Passenger ship of which the superstructure is equipped with at least one arch

#15
20120255481
2012-10-11

SYSTEMS AND METHODS FOR SUPPORTING TANKS IN A CARGO SHIP

#16
20110192339
2011-08-11

Hull conversion of existing vessels for tank integration

#17
20100263526
2010-10-21

Large-caliber gun integrated into a military ship

#18
20100226204
2010-09-09

Marine seismic surveying in icy or obstructed waters

#19
20100012014
2010-01-21

Systems and methods for supporting tanks in a cargo ship

#20
20100006017
2010-01-14

Transom reinforcement grid

#21
20090301379
2009-12-10

Method for conversion of a tanker

#22
20090031890
2009-02-05

ISO pallet concept for a gun

#23
20080014808
2008-01-17

Mounting structure for internal combustion engine on small planing boat

#24
20070228045
2007-10-04

Support Assemblies and Systems for Semi-Membrane Tanks

#25
20070151493
2007-07-05

Integration of a large calibre gun on a ship

#26
20070034135
2007-02-15

Reinforcement structure for pull ring of inflatable product made of airtight fabric

#27
20060243181
2006-11-02

Support structure

#28
20050250393
2005-11-10

Isolated motor pan for watercraft

#29
16817165
2022-06-28

Combined trolling motor pedal recess and seat pedestal drain trench